Finite Group Databasebeta

#13116830

order1664
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC13×#458 ⋊ C2
SylowC13 ⋊ #2198

Subgroups

subgroupG/H
centerC2#11718693
commutator, cosocleC2×D4×C13C23
FrattiniC2×D4C22×D13
FittingC13×#458C2
socleC2×C13B(4,𝔽2)
prime radical#11718902C2
hypercenter#458D13
hypocenterC13#2198
LCSG ▷ C2×D4×C13 ▷ C22×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #458

246 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 246 conjugacy classes of subgroups — too many to draw. Only its 41 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 208

Polycyclic presentation:

2^7,13|b^2=g,c^2=g,b^a=bd,c^a=ce,f^a=fg,e^b=efg,d^c=df,h^c=h^12,e^d=eg

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD13×#2198, C2×#13116830, #16016938, …
maximal normal subgroup ofD13×#2198, C2×#13116830, #16016938, …
maximal quotient of#15774957, #15774958, #15774985, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 6504);